No, it's saying that's ONE of the reasons, not the sole reason.
Leaving the EU is stupid. Howeverm if we are to leave, it needs a competent government to handle that process. We don't have one, we have the morinic May with bumbling Boris in the background....

Rubbish, when thw other poster acts like a tosser the abuse starts.
The post and the link are very easy to understand, there's only 2 options here:
1) You genuinely ARE thick as pigshit.
2) For some bzarre reason you actualy think it's funny ot clever...